!2190 FIX:修复uevent crash

Merge pull request !2190 from cheng_jinsong/0811

!2190 FIX:修复uevent crash
Merge pull request !2190 from cheng_jinsong/0811
15758cf4 · openharmony_ci · Gitee · 39490f22 · 6d66dbf4 · 15758cf4
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Showing with 3 addition and 1 deletion

ueventd/ueventd_device_handler.c ueventd/ueventd_device_handler.c +3 -1

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--- a/ueventd/ueventd_device_handler.c
+++ b/ueventd/ueventd_device_handler.c
@@ -134,7 +134,9 @@ static void SetDeviceLable(const char *path, char **symLinks)
        if (strncmp(linkName, byNamePath, strlen(byNamePath)) == 0) {
            (void)Restorecon(linkName);
            lgetfilecon(linkName, &context);
-            setfilecon(path, context);
+            if (context != NULL) {
+                setfilecon(path, context);
+            }
            return;
        }
    }